/*
Theme Name: Ching Mo Martial Arts
Theme URI: https://chingmo.net
Author: Ching Mo Family
Author URI: https://chingmo.net
Description: Premium WordPress theme for martial arts equipment e-commerce. Fully WooCommerce compatible with PayPal integration, stock management, SEO optimization, and fast page speed. Perfect for Wing Chun, kung fu, boxing, and fitness equipment stores.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ching-mo
Tags: e-commerce, woocommerce, one-column, custom-colors, custom-logo, custom-menu, featured-images, full-width-template, theme-options, translation-ready

Ching Mo Martial Arts Theme - Transform Your Body, Unleash Your Potential!
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --brand-50: #fff1f2;
    --brand-100: #ffe4e6;
    --brand-200: #fecdd3;
    --brand-300: #fda4af;
    --brand-400: #fb7185;
    --brand-500: #e11d48;
    --brand-600: #be123c;
    --brand-700: #9f1239;
    --brand-800: #881337;
    --brand-900: #4c0519;
    --gold-500: #d4a843;
    --dark-900: #0f0f0f;
    --dark-800: #1a1a1a;
    --dark-700: #2a2a2a;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
}

a {
    color: var(--brand-500);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--brand-600);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.5em;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-narrow {
    max-width: 768px;
}

.section {
    padding: 4rem 0;
}

.section-dark {
    background-color: var(--dark-900);
    color: var(--white);
}

.section-light {
    background-color: var(--gray-50);
}

/* Grid System */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .grid-6 { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 0.75rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--brand-500);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(225, 29, 72, 0.25);
}

.btn-primary:hover {
    background-color: var(--brand-600);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--brand-500);
    border: 2px solid var(--brand-500);
}

.btn-outline:hover {
    background-color: var(--brand-500);
    color: var(--white);
}

/* ==========================================================================
   Top Bar
   ========================================================================== */
.top-bar {
    background-color: var(--brand-600);
    color: var(--white);
    font-size: 0.75rem;
    padding: 0.375rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-contact {
    display: flex;
    gap: 1rem;
}

@media (max-width: 640px) {
    .top-bar-contact {
        display: none;
    }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dark-700);
}

.header-main {
    padding: 0.75rem 0;
}

.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--brand-500);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-text {
    display: none;
}

@media (min-width: 640px) {
    .logo-text {
        display: block;
    }
    .logo-text-main {
        font-weight: 700;
        font-size: 1.125rem;
        color: var(--white);
        line-height: 1.2;
    }
    .logo-text-sub {
        font-size: 0.75rem;
        color: var(--brand-400);
        line-height: 1.2;
    }
}

/* Main Navigation */
.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: flex;
        align-items: center;
        gap: 1.5rem;
    }
}

.main-nav > ul {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--gray-300);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav .current-menu-item > a {
    color: var(--white);
}

/* Dropdown Menus */
.main-nav .menu-item-has-children {
    position: relative;
}

.main-nav .menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 0.25rem;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    vertical-align: middle;
}

.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 14rem;
    background-color: var(--dark-800);
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--dark-700);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    list-style: none;
    margin-top: 0.5rem;
}

.main-nav .menu-item-has-children:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .sub-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--gray-300);
}

.main-nav .sub-menu a:hover {
    color: var(--white);
    background-color: var(--dark-700);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-action-btn {
    padding: 0.5rem;
    color: var(--gray-400);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.header-action-btn:hover {
    color: var(--white);
}

.cart-count {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    width: 1.25rem;
    height: 1.25rem;
    background-color: var(--brand-500);
    color: var(--white);
    font-size: 0.625rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-link {
    position: relative;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: block;
    padding: 0.5rem;
    color: var(--gray-400);
    background: none;
    border: none;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    background-color: var(--dark-900);
    overflow: hidden;
    padding: 5rem 0;
}

@media (min-width: 1024px) {
    .hero {
        padding: 8rem 0;
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.3;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--dark-900), rgba(15, 15, 15, 0.8), rgba(15, 15, 15, 0.6));
}

.hero-content {
    position: relative;
    max-width: 42rem;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(225, 29, 72, 0.2);
    color: var(--brand-400);
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3.75rem;
    }
}

.hero h1 span {
    color: var(--brand-500);
}

.hero p {
    color: var(--gray-300);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ==========================================================================
   Trust Badges
   ========================================================================== */
.trust-badges {
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 1.5rem 0;
}

.trust-badges .grid {
    gap: 1rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
}

.trust-badge-icon {
    font-size: 1.5rem;
}

.trust-badge-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

.trust-badge-desc {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ==========================================================================
   Category Cards
   ========================================================================== */
.category-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.category-card-img {
    aspect-ratio: 1;
    overflow: hidden;
}

.category-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-card:hover .category-card-img img {
    transform: scale(1.1);
}

.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}

.category-card-title {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    right: 0.75rem;
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
}

/* ==========================================================================
   Product Cards
   ========================================================================== */
.product-card {
    background-color: var(--white);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.product-card-img {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--gray-100);
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card-img img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 0.75rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 9999px;
}

.product-badge-sale {
    left: 0.75rem;
    background-color: var(--brand-500);
    color: var(--white);
}

.product-badge-stock {
    right: 0.75rem;
    background-color: #f97316;
    color: var(--white);
}

.product-card-body {
    padding: 1rem;
}

.product-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.product-card:hover .product-card-title {
    color: var(--brand-500);
}

.product-card-desc {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-current {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--brand-500);
}

.price-original {
    font-size: 0.875rem;
    color: var(--gray-400);
    text-decoration: line-through;
}

/* ==========================================================================
   Course Cards
   ========================================================================== */
.course-card {
    background-color: var(--dark-800);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--dark-700);
    transition: all 0.3s ease;
}

.course-card:hover {
    border-color: rgba(225, 29, 72, 0.5);
}

.course-card-img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.course-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-card-img img {
    transform: scale(1.05);
}

.course-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background-color: var(--brand-500);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: capitalize;
}

.course-card-body {
    padding: 1.25rem;
}

.course-card-title {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease;
}

.course-card:hover .course-card-title {
    color: var(--brand-400);
}

.course-card-desc {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.course-price {
    color: var(--brand-400);
    font-size: 1.25rem;
    font-weight: 700;
}

.course-duration {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--dark-900);
    color: var(--gray-400);
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-top: 1rem;
}

.footer-heading {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid var(--dark-700);
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-copyright {
    font-size: 0.75rem;
}

.footer-payment {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--dark-800);
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
}

/* ==========================================================================
   WooCommerce Overrides
   ========================================================================== */
.woocommerce-page .site-main {
    padding: 2rem 0;
}

/* Shop Page */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(4, 1fr);
    }
}

.woocommerce ul.products li.product {
    background-color: var(--white);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
    margin: 0 !important;
    width: 100% !important;
    float: none !important;
}

.woocommerce ul.products li.product:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.woocommerce ul.products li.product a img {
    margin: 0;
    border-radius: 0;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
    padding: 0.75rem 1rem 0;
    font-size: 1rem;
}

.woocommerce ul.products li.product .price {
    padding: 0 1rem;
    color: var(--brand-500);
    font-weight: 700;
}

.woocommerce ul.products li.product .button {
    margin: 0.75rem 1rem 1rem;
    border-radius: 0.5rem;
    background-color: var(--brand-500);
    color: var(--white);
}

.woocommerce ul.products li.product .button:hover {
    background-color: var(--brand-600);
}

/* Single Product */
.woocommerce div.product div.images {
    border-radius: 1rem;
    overflow: hidden;
}

.woocommerce div.product .product_title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.woocommerce div.product p.price {
    font-size: 1.5rem;
    color: var(--brand-500);
}

.woocommerce div.product form.cart .button {
    background-color: var(--brand-500);
    border-radius: 0.75rem;
    padding: 1rem 2rem;
}

.woocommerce div.product form.cart .button:hover {
    background-color: var(--brand-600);
}

/* Cart */
.woocommerce table.shop_table {
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.woocommerce table.shop_table th {
    background-color: var(--gray-50);
}

.woocommerce .cart_totals {
    background-color: var(--white);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--gray-200);
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button {
    background-color: var(--brand-500);
    border-radius: 0.75rem;
}

.woocommerce-cart .wc-proceed-to-checkout a.checkout-button:hover {
    background-color: var(--brand-600);
}

/* Checkout */
.woocommerce form.checkout_coupon,
.woocommerce form.login,
.woocommerce form.register {
    border-radius: 1rem;
}

.woocommerce #payment #place_order {
    background-color: var(--brand-500);
    border-radius: 0.75rem;
}

.woocommerce #payment #place_order:hover {
    background-color: var(--brand-600);
}

/* Messages */
.woocommerce-message,
.woocommerce-info {
    border-top-color: var(--brand-500);
    border-radius: 0.5rem;
}

.woocommerce-message::before,
.woocommerce-info::before {
    color: var(--brand-500);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-brand { color: var(--brand-500); }
.text-gray { color: var(--gray-600); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }

.hidden { display: none; }

@media (min-width: 640px) {
    .sm-show { display: block; }
}

@media (min-width: 1024px) {
    .lg-show { display: block; }
}